baber/WOPTO huggingface dataset:
Patent DE-3443443-A1 (DE)
Title: Device for transmitting signal data
Inventor: SCHAEFER KLAUS-DIETER DIPL ING
IPC: G03B17/14
Filed: 1984-11-29
Abstract: In a device for transmitting signal data between a lens and a system camera, a defined radiation is generated in the camera housing and is guided to the lens and from there back to the camera. The lens contains means which vary the radiation in accordance with a manipulated variable of the lens, at least in one of the characteristics of said radiation, and means are provided in the camera housing which evaluate the variations in radiation with regard to the display and/or control of camera functions. Provided as the radiation-varying means is at least one scale in the form of one or more codes of optically readable form, by means of which temporally in variable signal data, can be transmitted between the lens and camera. In addition, the camera-side evaluation means contain further means for passing on the electrical signals derived from the code to a memory assigned to said evaluating means, or directly to the camera electronics.
Patent DE-3500642-A1 (DE)
Title: Prefurnace for operating heating-boiler installations
Inventor: SONNEK RUDOLF
IPC: F23C7/00
Filed: 1985-01-10
Abstract: The prefurnace serves for operating heating-boiler installations with an automatically operating supply of solid and/or liquid or gaseous fuels, such as chopping chips or the like on the one hand and heating oil or heating gas on the other hand. A worm conveyor or an oil burner or gas burner is provided for the supply. In this case, the air supply takes place by the blower of the burner, while the residual gases run through the opposite waste gas duct into the heating boiler. In order to make possible automatic ignition of the solid fuel and thus intermittent operation, the prefurnace (1) is divided into an upper combustion chamber for solid and a lower combustion chamber for liquid or gaseous fuels by a grate (2). The front edge of the grate (2) serves in this case as separating member for the air flow coming from the blower (5). <IMAGE>
Patent DE-3501188-A1 (DE)
Title: Gaming machine with a coin device
Inventor: GAUSELMANN PAUL
IPC: G07F17/32
Filed: 1985-01-16
Abstract: A gaming machine (1) promising a win, with a coin device, in which inserted coins run through a coin tester (3) and a passage detector (40), in order to be guided into individual coin containers (9 to 11) according to the particular coins, the passage detector (6 to 8) increasing an indicating coin store (13), with a play device (18 to 23) which is started automatically when the coin store (13), the level of which is reduced in each game by the amount of a game stake, has a minimum level corresponding to the game stake, rotary bodies (18 to 20) which carry win symbols being set in rotation and being stopped by means of a random-number generator, in order to indicate a game result, to which corresponds, if appropriate, a win which can be a special-game win indicated on a special-game counter (24, 24'), is characterised in that there is provided a goods win store (27), of which the goods value indicated on a numerical display (29) can be called up in the form of tokens from a token-collecting container (35) by the actuation of an output button (32), and in that the gaming machine (1) can be switched ready to accept the tokens by means of a host code switch (38), whereupon tokens, the equivalent value of which can be paid out from the coin containers (9 to 11), can be introduced into the token container (35). <IMAGE>
Patent DE-3508034-A1 (DE)
Title: Circuit arrangement for driving a semiconductor laser
Inventor: MUEHLNIKEL GERD DIPL ING
IPC: H04B10/50
Filed: 1985-03-07
Abstract: The invention relates to a driver stage for driving a semiconductor laser diode whose output signal can be regulated by means of a pilot tone which is superimposed on the preliminary current and/or on the modulation current, containing a differential amplifier and current-impressing circuits, and is characterised in that a first differential amplifier and a first current-mirror circuit, which supplies its emitter, are provided for producing and regulating the laser modulation current, in that a second current-mirror circuit is provided for producing and regulating the laser preliminary current, in that a second differential amplifier, which is controlled by a pilot generator and a pilot regulator and whose one collector is connected to the emitter of the first differential amplifier is provided, and a third current-mirror circuit which supplies the emitter of this second differential amplifier is provided in order to superimpose alternately on the preliminary current and on the modulation current a pilot component having a first auxiliary current, in that a third differential amplifier, which is likewise driven by the pilot generator and the pilot regulator and whose one collector is likewise connected to the emitter of the first differential amplifier is provided, and a fourth inlet flow, which supplies the emitter of this third differential amplifier with a second auxiliary current, is provided, in such a manner that the collectors of the second and third differential amplifiers, which are connected to the emitters of the first differential amplifier, supply their auxiliary currents in synchronism, for superimposition on the modulation current (Fig. 1). <IMAGE>
Patent DE-3509419-A1 (DE)
Title: UV irradiation device
Inventor: MUTZHAS MAXIMILIAN F PROF DR I
IPC: A61N5/06
Filed: 1985-03-15
Abstract: The invention relates to a UV irradiation device for the irradiation of the human body in a room, especially a bedroom, a UV irradiation element being lowerable into an operating position and liftable into a non-operating position and a space serving to accommodate the UV irradiation element in the non-operating position and lined toward the outside comprising a movable covering on its underside. Such a design permits aesthetically satisfactory integration of a UV irradiation device in a room, especially a bedroom.
Patent DE-3512330-A1 (DE)
Title: Vehicle wheel with emergency running properties
Inventor: OPEL PAUL DIPL PHYS
IPC: B60C17/04
Filed: 1985-04-02
Abstract: The invention relates to a vehicle wheel with emergency running properties, consisting of a wheel bowl and a rim which is provided with radially inwardly facing rim horns and, arranged next to these on the inner circumference, bead seat surfaces for tyre feet of a tubeless tyre. In order to be able to produce vehicle wheels which are easy to manufacture, in which the tyre is guided operationally safely on the rim even in the case of sudden pressure loss so that the vehicle wheel remains roadworthy overall and the vehicle can still be steered properly, it is proposed according to the invention that   a) the rim (1) or the wheel bowl (2) consists of a number of parts which are interconnected by welds (3), b) the rim (1) has a high bed with an undivided surface, on which the tyre can be supported in the event of emergency running,   c) the welds (3) lie in the region between the shoulders.   <IMAGE>
Patent DE-3518962-A1 (DE)
Title: Mixing appliance for changing the concentration of brine, especially for water softeners
Inventor: LANZ AUGUST
IPC: A47L15/42
Filed: 1985-05-25
Abstract: A mixing appliance for changing the concentration of brine, especially for water softeners of washing machines and dishwashers, comprises a housing which has two piping connections which can be throttled in opposite directions by means of a regulating unit, and one piping connection which cannot be varied. In order to eliminate the influence of variable flow resistances in the salt vessel and of other constraints, and to provide an automatic apparatus which supplies a saline solution of precisely defined concentration on a long-term basis, the regulating unit (4) is provided with a float (6) and arranged in such a way that, as the buoyancy increases, the brine inflow (10) is throttled more strongly. The regulating unit can be a T-shaped float lever (3) which is mounted in the intersection of its two legs so as to be freely pivotable about a horizontal axis (2) perpendicular to both legs. The appliance can be combined into one unit with a water softener or one of its vessels. <IMAGE>
Patent DE-3523487-A1 (DE)
Title: Method and plant for generating electrical energy
Inventor: BARIN IHSAN PROF DR
IPC: H01M8/0612
Filed: 1985-07-01
Abstract: The invention relates to a method and a plant for generating electrical energy from a process gas obtained via gasification of fuels in an iron melt. In conventional processes, only the sensible heat contained in the process gas had previously been used for generating electricity by means of a steam turbine and generator, while the process gas itself was passed to other consumers. The process according to the invention and the plant required for carrying out the process provides an environmentally safe possibility for using pyrolytic and electrochemical conversion of carbon-containing fuels to generate electrical energy with a higher efficiency than in conventional power stations. This is achieved according to the invention by the carbon-containing fuels being gasified in an iron melt to produce a sulphur-free process gas, and the process gas then being directly converted into electrical energy in a high-temperature fuel cell battery. The hot waste gas produced is afterburned and in a combined gas-steam turbine is likewise converted into electrical energy. <IMAGE>
Patent DE-3535620-A1 (DE)
Title: Field chopper
Inventor: SILBERBAUER HERBERT ING
IPC: A01F29/09
Filed: 1985-10-05
Abstract: Field chopper, having a pick-up device and a chopper unit with a discharge device, in the discharge connection of which is arranged a comminuting device having two profiled rollers which are driven in opposition and one of which is mounted on pivoting arms of adjustable length and can be brought from a working position into a position of rest outside the discharge connection, so that as large a gap as possible is available for the passage of chopping material, the discharge connection being of split design and the path for the pivoting of one of the profiled rollers being freed as a result of the pivoting of one part of the said discharge connection.
Patent DE-3545257-A1 (DE)
Title: EMP sensor
Inventor: NEDTWIG JOACHIM DIPL ING
IPC: G01R29/08
Filed: 1985-12-20
Abstract: Sensor for measuring electromagnetic pulses, having a member which is sensitive to electromagnetic fields and onto which there are flanged coupling antennas, and having a light source the light of which is focused onto the member. The member is a piezoelectric crystal whose one side face is constructed as a reflecting surface. The reflecting surface is irradiated at an acute angle o by a light beam from the light source. The light beam reflected at the reflecting surface is collected on a calibrated measuring plane and evaluated with respect to its lateral deflection.
Patent DE-3601079-A1 (DE)
Title: Device for removing the stones from fruit
Inventor: DENTER ULRICH
IPC: A23N4/02
Filed: 1986-01-16
Abstract: Published without abstract.
Patent DE-3624831-A1 (DE)
Title: Socket shuttering for pipes
Inventor: MUECHER HORST A
IPC: B28B21/56
Filed: 1986-07-23
Abstract: A socket shuttering for pipes, in particular for concrete and plastic pipes, serves for fastening a flexible sealing ring (1) in the wall of the socket (4) of such a pipe. The deformation clearance which is necessary for mounting the pipes and is located in the axial region between sealing ring (1) and axially inner socket end is provided by means of a reusable blockout ring (7) which is positioned on the lower socket (3). According to the invention, said blockout ring (7) has, in the region of its end portions (9, 9') located towards the outer socket opening (8) and/or towards the inner socket opening (15), at least one axial protrusion (10), the axial length of which is shorter than the radial thickness of the main portion (17) of the blockout ring (7). By means of an attachment (13), which originates from the protrusion (10), is directed radially outwards and engages into a groove (14) present on the sealing ring (1), inter alia a positively locking connection between sealing ring (1) and blockout ring (7) can be produced. The blockout ring (7) can be removed more easily from the socket (4) with the aid of the protrusion (10) arranged on said blockout ring (7). The positively locking connection producible between sealing ring (1) and blockout ring (7) prevents, in a simple manner, undesired gap formation between these two parts. <IMAGE>
Patent DE-3628493-A1 (DE)
Inventor: FOEHL ARTUR
IPC: A42B3/00
Filed: 1986-08-22
Abstract: System for operating a locking or adjusting arrangement located inside the shell of a helmet in order to attach, lock, release or adjust a chinstrap and/or the locking mechanism of a shell in several parts or raisable by means of a handle accessible from outside the shell. To ensure easy manoeuvrability of the locking or adjusting system (2), for example even when the fingers are in gloves, the handle (4) is arranged in the region of the shell (1) located in the collar region, and preferably laterally in such a way that its surface, in the rest postion, ensures continuity of the shell, thus dispensing with the need for any lateral apertures in the shell and any protecting parts.
Patent DE-3629407-A1 (DE)
Title: Contacting device in the form of a so-called needle card for microelectronic components to be tested and having a large number of pins
Inventor: SEINECKE SIEGFRIED DR
IPC: G01R1/067
Filed: 1986-08-29
Abstract: The contacting needles (2) are of U-shape design and arranged in such a manner that in each case one of the two legs (3) of the needles (2) protrudes vertically downwards through a guide hole (4) of narrow tolerances in the needle card (1) and its point presses elastically onto the contact pad (5) of the component (6) to be tested, that the in each case other leg (7) of the needles (2) is connected to the feed lines (8) to the test device and that the part (9) of the needles (2) connecting the two legs is designed to be straight and is arranged at a close distance from the needle card (1). <IMAGE>
Patent DE-3631511-A1 (DE)
Title: 5-Halo-1,2,4-triazoles, their preparation, and their use as acaricides and insecticides
Inventor: WEGNER PETER DR
IPC: C07D249/10
Filed: 1986-09-12
Abstract: There are described novel 5-halo-1,2,4-triazoles of the general formula I <IMAGE> in which R3 represents halogen and R1 and R2 have the meaning given in the description, and their preparation. The compounds are distinguished by an insecticidal and acaricidal activity.
Patent DE-3634288-A1 (DE)
Title: Supporting roller for a belt conveyor
Inventor: OESTERLING GEB KORTE
IPC: B65G39/02
Filed: 1986-10-08
Abstract: The invention relates to a supporting roller for a belt conveyor, having a hollow cylindrical roller casing, into which in each case a roller bottom provided with an inner and an outer flange and in the form of a worked casting is inserted, preferably pressed, at both ends, the inner flanges receiving, via sealed rolling bearings, a spindle coaxially with the roller casing. In order to reduce the mass moment of inertia without having to accept the disadvantages of sheet metal bottoms, it is provided that the width of the outer flanges corresponds essentially to the thickness of the roller bottom and that at least three recesses, which are distributed over the circumference, are provided on the outer flanges or the roller casing adjacent to the respectively other part; the welded-on parts, which essentially fill the recesses and form safety stops, are attached to the roller casing or to the outer flanges in the area of the recesses.
Patent DE-3638099-A1 (DE)
Title: Coin-operated gaming machine
Inventor: SCHULZE ULLRICH
IPC: G07F17/32
Filed: 1986-11-07
Abstract: The invention relates to a coin-operated gaming machine promising a win and having a plurality of rotary bodies which are provided with symbols deciding on a win or loss and assigned to read-off windows, with a coin indicator and with a special-game indicator, in which wins are displayed according to their type of win, with an additional-win field for indicating additional wins achievable as a function of occupancy, and with a microcomputer for controlling the entire game cycle. The subject of the invention is characterised in that, after the standstill of the rotary bodies (2, 3, 4), one or more identical symbols on the rotary bodies (2, 3, 4), when they appear in the read-off windows (31 to 35), cause an additional run of a specific rotary body (3) provided with additional symbols, and in that, when an additional symbol is reached in the associated read-off window (33) of the specific rotary body (3), the additional-win field (40) is switched one win step higher and a further additional run of the specific rotary body (3) commences. <IMAGE>
Patent DE-3638572-A1 (DE)
Title: Vector processor
Inventor: AOYAMA TOMOO
IPC: G06F15/78
Filed: 1986-11-12
Abstract: The invention concerns a vector processor, which has a vector processing unit including a vector command decoder (5) and a scalar processing unit including a scalar command decoder (3), to activate the vector processing unit depending on a scalar command to initiate processing of a vector command chain. The vector processing unit also has an indicator register (6, W), which is set depending on the initiation of the decoding process of the vector command chain by the vector command decoder, and reset depending on the decoding of a vector end command of the vector command chain. As long as the indicator circuit is in the reset state, the vector processing unit can initiate processing of the vector command chain as instructed by the scalar processing unit. <IMAGE>
Patent DE-3640404-A1 (DE)
Title: Device for receiving sheet-like workpieces
Inventor: BIERLMEIER JOHANN
IPC: B65H3/22
Filed: 1986-11-26
Abstract: For the automatic sequential processing of workpiece stacks, various principles are used for gripping the workpieces, namely the pneumatic principle, the adhesive principle and the mechanical principle. When a mechanical gripping principle is used, clamping devices have prevailed over needle grippers, since in general they have a higher reliability in practical service. If, in the automatic sequential processing of workpiece stacks, two workpieces stacked one on top of the other are to be picked up simultaneously, this can only be carried out in practice using needle grippers. A needle gripper (10) is proposed in which, at the free end of a spindle (18), a needle holder is attached, which has at least one pick-up needle (20) which is curved in the manner of a corkscrew and in which, in dependence on a rotary-step movement of the spindle, the pick-up needle penetrates on a spiral path into the workpiece to be picked up. In this manner, an extremely accurate adjustment of the penetration depth of the pick-up needle is achieved, via the adjustment of the rotary-step distance of the spindle, and thus a very good gripping of the workpiece or workpieces to be picked up is achieved. <IMAGE>
Patent DE-3641523-A1 (DE)
Title: Writing support
Inventor: SCHURAN MAX
IPC: B42D5/00
Filed: 1986-12-05
Abstract: The invention relates to a writing support consisting of a rectangular or square blank with a stack of sheets of paper arranged thereon, in which provision is made for the blank (10) to consist of paperboard, paper, cardboard or a suitable plastic, for at least two stacks (20, 30) of sheets, having a vertically arranged layer (50) of a suitable adhesive at one of their side walls (21a) to be arranged side by side on the blank (10) so as substantially to mask the blank (10), and for the adhesive layer (50) to be designed to hold the stacks (20, 30) of sheets, extend as far as the blank (10) and be adhesively bonded thereto, as a result of which a design is to be achieved such that notes can be received and prepared without it being necessary for a corresponding sheet to be removed from a stack of sheets or from a stock box, and in which the slips are simultaneously prearranged to be allocated to particular addresses, so that organisation of the storage of the note slips is unnecessary. By this arrangement, the utility value of writing supports in general and specifically the utility value of the stack of sheets forming the writing support is to be increased (Fig. 1a). <IMAGE>
Patent DE-3643542-A1 (DE)
Title: Method and device for producing electrode plates, especially small tube electrodes for lead-acid accumulators
Inventor: MITTERMAIER XAVER DIPL ING
IPC: H01M4/16
Filed: 1986-12-19
Abstract: During the production of electrode plates, especially of small tube electrodes for lead-acid accumulators, the active compound is heated before insertion into the electrode support in order in this way to initiate and accelerate the maturing process (ripening process, curing process) of the active compound. The heating is advantageously carried out at 50 to 55@C. An advantageous device for carrying out this method provides a heating block (10) which surrounds the filling tubes (4) and can be heated electrically or by means of liquid or gaseous heating agents. <IMAGE>
Patent DE-3709273-A1 (DE)
Title: Device for shaping chemically produced permanent waves in hair
Inventor: KOEHLER KLAUS
IPC: A45D2/38
Filed: 1987-03-20
Abstract: The device for shaping hair in waves on the scalp consists of a bottom part, curved in an undulating shape and made of a rib-like material, and of at least one top part which is linked pivotably to said bottom part and has parallel profiles which correspond in their spacing to the wave troughs and can be placed in the wave troughs of the bottom part. It is thus possible to give the hair volume near to the scalp and, by selecting different wave shapes, a different degree of forming can be achieved, seen over the length of the hair.
Patent DE-3715126-A1 (DE)
Title: Cooking zone (cool top platform), in particular for a cooker in a caravan
Inventor: KROHN GUENTER
IPC: F24C3/06
Filed: 1987-05-07
Abstract: The invention relates to a cooking zone, in particular for a cooker in a caravan, with cooking-zone frame, intermediate bottom having waste-gas duct in the cooking-zone frame, a plurality of burner receptacles in the intermediate bottom, radiant gas burners arranged in the burner receptacles, and glass-ceramic or glass covering plate, the intermediate bottom and the cooking-zone frame being formed from sheet metal and the covering plate being connected to the cooking-zone frame, and, according to the main patent, a non-combustible layer of heat-insulating material, preferably mineral wool, being laid on the intermediate bottom. According to the invention, the intermediate bottom is configured with an intermediate-bottom edge which runs all the way round and is bent off downwards and it is rigidly connected to the cooking-zone frame merely on one longitudinal side by means of screwed connections, with the interposition of thermal-bridge-interrupting insulating parts. On the other sides, the intermediate-bottom edge is spaced apart from the cooking-zone frame by an air gap of a few millimetres in width, there being fastened to the cooking-zone frame spacing elements which engage into recesses of the intermediate-bottom edge arranged at a distance from the cooking-zone frame and hold the intermediate bottom in a floating manner. <IMAGE>
Patent DE-3715258-A1 (DE)
Inventor: GABRIEL JOCHEN
IPC: A61M5/20
Filed: 1987-05-08
Abstract: PCT No. PCT/EP88/00375 Sec. 371 Date Nov. 3, 1989 Sec. 102(e) Date Nov. 3, 1989 PCT Filed May 5, 1988 PCT Pub. No. WO88/08725 PCT Pub. Date Nov. 17, 1988.The injection device described comprises a loading element (74) which can be moved longitudinally for loading purposes and is rotatable for the purpose of setting the injection dose. Associated with this loading element (74) is a second setting element (86). The latter allows a judicious internal combination of the information supplied by the position of the loading element (74) and of the second setting element (86). The patient can effect several individually-dosed injections from a single container.